198084186

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 438856704

約数和(自身を除く): 240772518

約数列:

[1, 2, 3, 6, 9, 18, 73, 127, 146, 219, 254, 381, 438, 657, 762, 1143, 1187, 1314, 2286, 2374, 3561, 7122, 9271, 10683, 18542, 21366, 27813, 55626, 83439, 86651, 150749, 166878, 173302, 259953, 301498, 452247, 519906, 779859, 904494, 1356741, 1559718, 2713482, 11004677, 22009354, 33014031, 66028062, 99042093, 198084186]

約数ペア:

[(1, 198084186), (2, 99042093), (3, 66028062), (6, 33014031), (9, 22009354), (18, 11004677), (73, 2713482), (127, 1559718), (146, 1356741), (219, 904494), (254, 779859), (381, 519906), (438, 452247), (657, 301498), (762, 259953), (1143, 173302), (1187, 166878), (1314, 150749), (2286, 86651), (2374, 83439), (3561, 55626), (7122, 27813), (9271, 21366), (10683, 18542)]